— I didn"t take notes at yesterday"s meeting because I had left my pen at h

题型：陕西省期中题难度：来源：

— I didn"t take notes at yesterday"s meeting because I had left my pen at
    home.
— You ____ mine. I ___ it.                                           A. must have borrowed , wasn"t using
B. may have borrowed , didn"t use
C. could have borrowed , wasn"t using
D. should have borrowed , hadn"t used

答案

举一反三

The manager was concerned to hear that two of his trusted workers ______. [ ]
A. will leave
B. are leaving
C. have left
D. were leaving

题型：山东省高考真题难度：| 查看答案

— When did the computer crash?
— This morning, while I ______ the reading materials downloaded from some websites. [ ]
A. have sorted
B. was sorting
C. am sorting
D. had sorted

题型：福建省高考真题难度：| 查看答案

— I haven"t finished my essay because the computer broke down when I was downloading the
required data last night.
— Really! You could have turned to me. I mine. [ ]
A. didn"t use
B. won"t use
C. hadn"t used
D. wasn"t using

题型：江西省竞赛题难度：| 查看答案

— I dropped in at your house at about ten last night, but you weren"t in.
— I ______ regular exercises at the club. [     ]
A. did
B. was doing
C. had done
D. have been doing

题型：辽宁省期中题难度：| 查看答案

He was slowly____ to death if there was no treatment at once.  [     ]
A. blood
B. bled
C. bleeding
D. bleeds

题型：同步题难度：| 查看答案